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src/qmlcontrols/kquickcontrolsaddons/qpixmapitem.cpp
| Show First 20 Lines • Show All 154 Lines • ▼ Show 20 Line(s) | |||||
| 155 | 155 | | |||
| 156 | void QPixmapItem::updatePaintedRect() | 156 | void QPixmapItem::updatePaintedRect() | ||
| 157 | { | 157 | { | ||
| 158 | 158 | | |||
| 159 | if (m_pixmap.isNull()) { | 159 | if (m_pixmap.isNull()) { | ||
| 160 | return; | 160 | return; | ||
| 161 | } | 161 | } | ||
| 162 | 162 | | |||
| 163 | QRect sourceRect = m_paintedRect; | 163 | QRectF sourceRect = m_paintedRect; | ||
| 164 | 164 | | |||
| 165 | QRect destRect; | 165 | QRectF destRect; | ||
| 166 | 166 | | |||
| 167 | switch (m_fillMode) { | 167 | switch (m_fillMode) { | ||
| 168 | case PreserveAspectFit: { | 168 | case PreserveAspectFit: { | ||
| 169 | QSize scaled = m_pixmap.size(); | 169 | QSizeF scaled = m_pixmap.size(); | ||
| 170 | 170 | | |||
| 171 | scaled.scale(boundingRect().size().toSize(), Qt::KeepAspectRatio); | 171 | scaled.scale(boundingRect().size(), Qt::KeepAspectRatio); | ||
| 172 | destRect = QRect(QPoint(0, 0), scaled); | 172 | destRect = QRectF(QPoint(0, 0), scaled); | ||
| 173 | destRect.moveCenter(boundingRect().center().toPoint()); | 173 | destRect.moveCenter(boundingRect().center().toPoint()); | ||
| 174 | | ||||
| 174 | break; | 175 | break; | ||
| 175 | } | 176 | } | ||
| 176 | case PreserveAspectCrop: { | 177 | case PreserveAspectCrop: { | ||
| 177 | QSize scaled = m_pixmap.size(); | 178 | QSizeF scaled = m_pixmap.size(); | ||
| 178 | 179 | | |||
| 179 | scaled.scale(boundingRect().size().toSize(), Qt::KeepAspectRatioByExpanding); | 180 | scaled.scale(boundingRect().size(), Qt::KeepAspectRatioByExpanding); | ||
| 180 | destRect = QRect(QPoint(0, 0), scaled); | 181 | destRect = QRectF(QPoint(0, 0), scaled); | ||
| 181 | destRect.moveCenter(boundingRect().center().toPoint()); | 182 | destRect.moveCenter(boundingRect().center().toPoint()); | ||
| 182 | break; | 183 | break; | ||
| 183 | } | 184 | } | ||
| 184 | case TileVertically: { | 185 | case TileVertically: { | ||
| 185 | destRect = boundingRect().toRect(); | 186 | destRect = boundingRect().toRect(); | ||
| 186 | destRect.setWidth(destRect.width() / (width()/(qreal)m_pixmap.width())); | 187 | destRect.setWidth(destRect.width() / (width()/(qreal)m_pixmap.width())); | ||
| 187 | break; | 188 | break; | ||
| 188 | } | 189 | } | ||
| 189 | case TileHorizontally: { | 190 | case TileHorizontally: { | ||
| 190 | destRect = boundingRect().toRect(); | 191 | destRect = boundingRect().toRect(); | ||
| 191 | destRect.setHeight(destRect.height() / (height()/(qreal)m_pixmap.height())); | 192 | destRect.setHeight(destRect.height() / (height()/(qreal)m_pixmap.height())); | ||
| 192 | break; | 193 | break; | ||
| 193 | } | 194 | } | ||
| 194 | case Stretch: | 195 | case Stretch: | ||
| 195 | case Tile: | 196 | case Tile: | ||
| 196 | default: | 197 | default: | ||
| 197 | destRect = boundingRect().toRect(); | 198 | destRect = boundingRect().toRect(); | ||
| 198 | } | 199 | } | ||
| 199 | 200 | | |||
| 200 | if (destRect != sourceRect) { | 201 | if (destRect != sourceRect) { | ||
| 201 | m_paintedRect = destRect; | 202 | m_paintedRect = destRect.toRect(); | ||
| 202 | emit paintedHeightChanged(); | 203 | emit paintedHeightChanged(); | ||
| 203 | emit paintedWidthChanged(); | 204 | emit paintedWidthChanged(); | ||
| 204 | } | 205 | } | ||
| 205 | } | 206 | } | ||
| 206 | 207 | | |||
| 207 | void QPixmapItem::geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry) | 208 | void QPixmapItem::geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry) | ||
| 208 | { | 209 | { | ||
| 209 | QQuickPaintedItem::geometryChanged(newGeometry, oldGeometry); | 210 | QQuickPaintedItem::geometryChanged(newGeometry, oldGeometry); | ||
| 210 | updatePaintedRect(); | 211 | updatePaintedRect(); | ||
| 211 | } | 212 | } | ||
| 212 | 213 | | |||